201075870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{142607}}^1$

素因数の和:142664

約数の個数: 32

約数和(自身を含む): 492853248

約数和(自身を除く): 291777378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 142607, 285214, 427821, 713035, 855642, 1426070, 2139105, 4278210, 6702529, 13405058, 20107587, 33512645, 40215174, 67025290, 100537935, 201075870]

約数ペア:

[(1, 201075870), (2, 100537935), (3, 67025290), (5, 40215174), (6, 33512645), (10, 20107587), (15, 13405058), (30, 6702529), (47, 4278210), (94, 2139105), (141, 1426070), (235, 855642), (282, 713035), (470, 427821), (705, 285214), (1410, 142607)]